1025983440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1162

約数の個数: 240

約数和(自身を含む): 3642862080

約数和(自身を除く): 2616878640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 43, 45, 48, 60, 62, 72, 80, 86, 90, 93, 120, 124, 129, 144, 155, 172, 180, 186, 215, 240, 248, 258, 279, 310, 344, 360, 372, 387, 430, 465, 496, 516, 558, 620, 645, 688, 720, 744, 774, 860, 930, 1032, 1069, 1116, 1240, 1290, 1333, 1395, 1488, 1548, 1720, 1860, 1935, 2064, 2138, 2232, 2480, 2580, 2666, 2790, 3096, 3207, 3440, 3720, 3870, 3999, 4276, 4464, 5160, 5332, 5345, 5580, 6192, 6414, 6665, 7440, 7740, 7998, 8552, 9621, 10320, 10664, 10690, 11160, 11997, 12828, 13330, 15480, 15996, 16035, 17104, 19242, 19995, 21328, 21380, 22320, 23994, 25656, 26660, 30960, 31992, 32070, 33139, 38484, 39990, 42760, 45967, 47988, 48105, 51312, 53320, 59985, 63984, 64140, 66278, 76968, 79980, 85520, 91934, 95976, 96210, 99417, 106640, 119970, 128280, 132556, 137901, 153936, 159960, 165695, 183868, 191952, 192420, 198834, 229835, 239940, 256560, 265112, 275802, 298251, 319920, 331390, 367736, 384840, 397668, 413703, 459670, 479880, 497085, 530224, 551604, 596502, 662780, 689505, 735472, 769680, 795336, 827406, 919340, 959760, 994170, 1103208, 1193004, 1325560, 1379010, 1424977, 1491255, 1590672, 1654812, 1838680, 1988340, 2068515, 2206416, 2386008, 2651120, 2758020, 2849954, 2982510, 3309624, 3677360, 3976680, 4137030, 4274931, 4772016, 5516040, 5699908, 5965020, 6619248, 7124885, 7953360, 8274060, 8549862, 11032080, 11399816, 11930040, 12824793, 14249770, 16548120, 17099724, 21374655, 22799632, 23860080, 25649586, 28499540, 33096240, 34199448, 42749310, 51299172, 56999080, 64123965, 68398896, 85498620, 102598344, 113998160, 128247930, 170997240, 205196688, 256495860, 341994480, 512991720, 1025983440]

約数ペア:

[(1, 1025983440), (2, 512991720), (3, 341994480), (4, 256495860), (5, 205196688), (6, 170997240), (8, 128247930), (9, 113998160), (10, 102598344), (12, 85498620), (15, 68398896), (16, 64123965), (18, 56999080), (20, 51299172), (24, 42749310), (30, 34199448), (31, 33096240), (36, 28499540), (40, 25649586), (43, 23860080), (45, 22799632), (48, 21374655), (60, 17099724), (62, 16548120), (72, 14249770), (80, 12824793), (86, 11930040), (90, 11399816), (93, 11032080), (120, 8549862), (124, 8274060), (129, 7953360), (144, 7124885), (155, 6619248), (172, 5965020), (180, 5699908), (186, 5516040), (215, 4772016), (240, 4274931), (248, 4137030), (258, 3976680), (279, 3677360), (310, 3309624), (344, 2982510), (360, 2849954), (372, 2758020), (387, 2651120), (430, 2386008), (465, 2206416), (496, 2068515), (516, 1988340), (558, 1838680), (620, 1654812), (645, 1590672), (688, 1491255), (720, 1424977), (744, 1379010), (774, 1325560), (860, 1193004), (930, 1103208), (1032, 994170), (1069, 959760), (1116, 919340), (1240, 827406), (1290, 795336), (1333, 769680), (1395, 735472), (1488, 689505), (1548, 662780), (1720, 596502), (1860, 551604), (1935, 530224), (2064, 497085), (2138, 479880), (2232, 459670), (2480, 413703), (2580, 397668), (2666, 384840), (2790, 367736), (3096, 331390), (3207, 319920), (3440, 298251), (3720, 275802), (3870, 265112), (3999, 256560), (4276, 239940), (4464, 229835), (5160, 198834), (5332, 192420), (5345, 191952), (5580, 183868), (6192, 165695), (6414, 159960), (6665, 153936), (7440, 137901), (7740, 132556), (7998, 128280), (8552, 119970), (9621, 106640), (10320, 99417), (10664, 96210), (10690, 95976), (11160, 91934), (11997, 85520), (12828, 79980), (13330, 76968), (15480, 66278), (15996, 64140), (16035, 63984), (17104, 59985), (19242, 53320), (19995, 51312), (21328, 48105), (21380, 47988), (22320, 45967), (23994, 42760), (25656, 39990), (26660, 38484), (30960, 33139), (31992, 32070)]